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House Prices in LL55

The average house price in LL55 (Caernarfon) is £205,958 using HM Land Registry data.

The average property price increased by £25,615 (13.28%) over the last 5 years and increased by £5,121 (2.4%) over the last 12 months.

Over the last year, there were 214 residential property sales – a decrease of 32 transactions (-14.95%) relative to the previous year. The majority of house sales (54) were in the £162,000 - £214,000 range. Then came properties in the £110,000 - £162,000 range, where 41 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 70 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-10,422 (-4%).

In Aug 2026, there were 35 new estate agency instructions, 25 agreed home sales and 28 property price reductions.

5-Year Average Property Prices in LL55 (Caernarfon)

13.28%

Property prices in LL55 (Caernarfon) increased by 13.28% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in LL55 (Caernarfon) Over the Last Year

2.4%

Property prices in LL55 (Caernarfon) increased by 2.4% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for LL55 (Caernarfon) - Aug 2026

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 61 to 80 days, the broad evidence suggests a slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a market slowdown or a combination of both. In such scenarios, some vendors may either choose to wait for the market to pick up (which may result in some relisting the property at a later date). Others simply reduce the price to a level that will entice more buyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in LL55 (Caernarfon)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in LL55 (Caernarfon)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in LL55 (Caernarfon)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the LL55 (Caernarfon) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the LL55 postcode area since 1995.

Recent Sales in LL55 (Caernarfon)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
Haddef, Minffrwd Terrace, Ceunant, LL55 4RR	£240,000	£232,000	-£8,000	29 Jan 2026	22 Jul 2026	174 Days
Tå¶'n Llidiart, Waunfawr, LL55 4AX	£495,000	£495,000	£0	13 Apr 2026	16 Jul 2026	94 Days
44 Pentre Helen Estate, Caernarfon, LL55 3LN	£160,000	£157,000	-£3,000	02 Apr 2026	16 Jul 2026	105 Days
14 Hendre Street, Caernarfon, LL55 2HY	£89,950	£75,000	-£14,950	15 Aug 2025	14 Jul 2026	333 Days
Troed Yr Allt, Bryn Afon Terrace, Llanrug, LL55 4BS	£195,000	£185,000	-£10,000	08 Aug 2025	10 Jul 2026	336 Days
20 Afallon, Newton Street, Caernarfon, LL55 4HN	£180,000	£175,000	-£5,000	20 Nov 2025	12 Jun 2026	204 Days
7 Vaynol Cottages, Llanberis, LL55 4TR	£260,000	£260,000	£0	16 Jan 2026	12 Jun 2026	147 Days
4 Stryd Mari, Caernarfon, LL55 1NE	£125,000	£118,500	-£6,500	03 Jul 2025	05 Jun 2026	337 Days
32 Dol Beuno, Bontnewydd, Caernarfon, LL55 2UE	£190,000	£174,000	-£16,000	02 Apr 2026	05 Jun 2026	64 Days
2 Bryn Fedwen, Station Road, Llanrug, LL55 4AG	£159,950	£153,000	-£6,950	26 Feb 2026	29 May 2026	92 Days
55 Cambrian Lodge, High Street, Caernarfon, LL55 4EU	£399,950	£370,000	-£29,950	24 Jun 2025	29 May 2026	339 Days
9 Hampton Road, Caernarfon, LL55 1BP	£190,000	£169,000	-£21,000	15 Aug 2025	29 May 2026	287 Days
11 Vaynol Cottages, Llanberis, LL55 4TR	£215,000	£215,000	£0	23 Oct 2025	30 Apr 2026	189 Days
5 Marian Terrace, Caernarfon, LL55 3HT	£122,500	£119,000	-£3,500	26 Nov 2025	30 Apr 2026	155 Days
9 Gwel Y Mynydd, Llys Y Waun, Caernarfon, LL55 4ZA	£297,500	£295,000	-£2,500	03 Feb 2026	30 Apr 2026	86 Days
9 Charlotte Street, Caernarfon, LL55 4ER	£195,000	£195,000	£0	30 Jun 2025	24 Apr 2026	298 Days
54 Bro Rhythallt Estate, Caernarfon, LL55 4AU	£185,000	£185,000	£0	26 Dec 2025	09 Apr 2026	104 Days
21 Segontium Terrace, Caernarfon, LL55 2PH	£285,000	£280,000	-£5,000	11 Apr 2025	02 Apr 2026	356 Days
5 Crud Yr Awel, Ty Du Road, Caernarfon, LL55 4HD	£380,000	£375,000	-£5,000	23 May 2025	31 Mar 2026	312 Days
2 Fron Goch, Caernarfon, LL55 4LE	£220,000	£220,000	£0	27 Oct 2025	09 Mar 2026	133 Days

Most Expensive Streets in LL55 (Caernarfon)

Postcode	Street	Area	Average	No. of Sales
LL55 2TA	Caeathro LL55 2TA,	Caernarfon	£480,333	3
LL55 4FE	Trem Y Chwarel, Ty Du Road	Caernarfon	£444,248	4
LL55 1LP	Marine Terrace, Waterloo Port	Caernarfon	£421,666	3
LL55 1LN	Gerddi Menai	Caernarfon	£395,833	3
LL55 1LL	Cae Gwyn	Caernarfon	£390,227	11
LL55 1HS	Yr Hwylfa	Caernarfon	£386,500	4
LL55 4SH	Capel Coch Road	Caernarfon	£382,500	5
LL55 4EL	Pen Gilfach, Llanberis	Caernarfon	£371,033	3
LL55 3LU	Deiniolen LL55 3LU,	Caernarfon	£370,006	4
LL55 4AP	Ffordd Bryngwyn, Llanrug	Caernarfon	£370,000	4

Least Expensive Streets in LL55 (Caernarfon)

Postcode	Street	Area	Average	No. of Sales
LL55 2AB	Pool Street	Caernarfon	£48,583	3
LL55 2AF	Pool Street	Caernarfon	£53,190	5
LL55 3HU	High Street, Deiniolen	Caernarfon	£81,200	5
LL55 1NP	Pool Hill	Caernarfon	£84,459	3
LL55 1TA	Glan Y Mor, Bank Quay	Caernarfon	£88,125	8
LL55 1PP	North Penrallt	Caernarfon	£95,000	3
LL55 2HY	Hendre Street	Caernarfon	£99,333	9
LL55 2AP	Holywell Terrace, Lon Ysgol Rad	Caernarfon	£101,237	4
LL55 2PS	Chapel Street	Caernarfon	£101,625	6
LL55 1NA	Allt Cadnant	Caernarfon	£104,166	3